Cut the chicken thigh and vegetables into bite-sized pieces.
Cut the tofu into pieces for easy eating.
Heat oil in a pan and stir-fry the chicken thigh.
Add vegetables and stir-fry together.
Season with soy sauce, garlic, etc.
Place the tofu in a pan and brown it on both sides.
Pour sauce (soy sauce, water, minced garlic, red pepper powder, etc.) over the tofu and simmer.
Prepare the brown rice.